100632873 has 16 divisors (see below), whose sum is σ = 154080000. Its totient is φ = 57779280.

The previous prime is 100632853. The next prime is 100632881. The reversal of 100632873 is 378236001.

It is a de Polignac number, because none of the positive numbers 2^k-100632873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100632873.

It is not an unprimeable number, because it can be changed into a prime (100632853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79623 + ... + 80876.

It is an arithmetic number, because the mean of its divisors is an integer number (9630000).

Almost surely, 2^100632873 is an apocalyptic number.

It is an amenable number.

100632873 is a deficient number, since it is larger than the sum of its proper divisors (53447127).

100632873 is a wasteful number, since it uses less digits than its factorization.

100632873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160532.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 100632873 is about 10031.5937417740. The cubic root of 100632873 is about 465.1360036909.

Adding to 100632873 its reverse (378236001), we get a palindrome (478868874).

The spelling of 100632873 in words is "one hundred million, six hundred thirty-two thousand, eight hundred seventy-three".